TP9-2u v 2.4.2 Blue Switch magazine problems, not seeing magazine and causing other magazines to act odd. I have ran across a couple of my Magazines that are acting weird, I spoke to Mycronix and he said it was a type of ground issue. Glen is looking for some old notes on a fix but I am still waiting. I was hoping someone here could give some insight to this problem. I have tried cleaning the edge card connectors (no change)